bdo (1,4-butanediol) industry production capacity is concentrated in the western region, and calcium carbide method is the mainstream
bdo (1,4-butanediol) is an important chemical raw material, and its nstream applications include tetrahydrofuran (thf), polybutylene terephthalate (pbt), γ-butyrolactone (gbl) and polyurethane resin (pu), etc. among them, tetrahydrofuran (thf) is mainly used to produce ptmeg, which is then used to synthesize spandex and copolyester ethers. pbt is mainly used to produce electronic appliances, automobiles and…
